This is a classic 80's cheesy b-horror movie. It's got so-so acting, worse effects, and young people engaging in debauchery in a closed mall where they get attacked by the robots meant to be protecting the mall.
I love everything about this movie! The group decide to misbehave after work and boy do they ever pay for it. The security robots are struck by lightning--now this happened in another 80's movie and the plot went in a completely different direction--but I digress. The lightning strike causes the robots to go all Cyberdyne Systems on humans. Now the group, who has just been engaging in premarital sex and alcohol [are we sure Jason Voorhees hasn't been invited to the mall?!] have to find a way to make it through a locked-down mall and get to the parking garage where they can drive to safety, all while trying to dodge killer robots.
Now you're thinking, "This sounds awesome?" BUT WAIT; THERE'S MORE! You've got a cameo from Mr. Fudderman, Kelli Maroney who survived an earth ending comet, and Alan from Head of the Class, not to mention a camp counselor who was slaughtered in Friday the 13th, Part 2 (spoiler alert, it doesn't work out for him in this one either.)